Xmega Application Note


S_usb_device_descriptor Struct Reference

#include <usb_descriptors.h>


Detailed Description

Usb Device Descriptor

Definition at line 158 of file usb_descriptors.h.


Data Fields

uint16_t bcdDevice
uint8_t bDescriptorType
uint8_t bDeviceClass
uint8_t bDeviceProtocol
uint8_t bDeviceSubClass
uint8_t bLength
uint8_t bMaxPacketSize0
uint8_t bNumConfigurations
uint16_t bscUSB
uint16_t idProduct
uint16_t idVendor
uint8_t iManufacturer
uint8_t iProduct
uint8_t iSerialNumber

Field Documentation

Device release number

Definition at line 168 of file usb_descriptors.h.

DEVICE descriptor type

Definition at line 160 of file usb_descriptors.h.

Class code assigned by the USB

Definition at line 162 of file usb_descriptors.h.

Protocol code assigned by the USB

Definition at line 164 of file usb_descriptors.h.

Sub-class code assigned by the USB

Definition at line 163 of file usb_descriptors.h.

Size of this descriptor in bytes

Definition at line 159 of file usb_descriptors.h.

Max packet size for EP0

Definition at line 165 of file usb_descriptors.h.

Number of possible configurations

Definition at line 172 of file usb_descriptors.h.

Binay Coded Decimal Spec. release

Definition at line 161 of file usb_descriptors.h.

Product ID assigned by the manufacturer

Definition at line 167 of file usb_descriptors.h.

Vendor ID. ATMEL = 0x03EB

Definition at line 166 of file usb_descriptors.h.

Index of manu. string descriptor

Definition at line 169 of file usb_descriptors.h.

Index of prod. string descriptor

Definition at line 170 of file usb_descriptors.h.

Index of S.N. string descriptor

Definition at line 171 of file usb_descriptors.h.

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